Look at the income statement. Gross profit is at the top. EPS is at the bottom after all other expenses.

http://finance.yahoo.com/q/is?s=BLDR+Inc...

I am looking at this stocks key stats.

http://finance.yahoo.com/q/ks?s=bldr&ql=1

It says their gross profit was 320M ttm. Yet their EPS is -.44 ttm. How can you have a positive gross profit, yet negative earnings per share?